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Cwe 79

🧬 CWE Related 66
slug: cwe-79

Explanation

CWE-79は「Webアプリがユーザー入力をきちんと無害化せずに画面に出力してしまう欠陥」のことです。 結果として、攻撃者はWebページに悪意あるJavaScriptを埋め込めるようになり、見た人のCookie (ログイン情報) や入力情報を盗めるようになります。 対策はWebの基本中の基本: 出力時のHTMLエスケープです。
📌 Example
MySpace ワーム「Samy」 (2005): 1人の投稿が見るだけで他人のプロフィールにコピーされ、24時間で100万人に感染した。
🔗 Related links

🔖 Related tags

Cwe 20125 Cwe 78120 Cwe 787105 Cwe 41699 Cwe 2296 Cwe 11990 Cwe 9484 Cwe 50270 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 5,220

ID Title
CVE-2025-61308 Cross-Site Scripting (XSS) in CVE-2025-61308 (CVE-2025-61308)
CVE-2025-61309 Cross-Site Scripting (XSS) in CVE-2025-61309 (CVE-2025-61309)
CVE-2025-61310 Cross-Site Scripting (XSS) in CVE-2025-61310 (CVE-2025-61310)
CVE-2025-61311 Cross-Site Scripting (XSS) in CVE-2025-61311 (CVE-2025-61311)
CVE-2025-61312 Cross-Site Scripting (XSS) in CVE-2025-61312 (CVE-2025-61312)
CVE-2025-61313 Cross-Site Scripting (XSS) in CVE-2025-61313 (CVE-2025-61313)
CVE-2025-61314 Cross-Site Scripting (XSS) in CVE-2025-61314 (CVE-2025-61314)
CVE-2025-61305 Cross-Site Scripting (XSS) in CVE-2025-61305 (CVE-2025-61305)
CVE-2025-61306 Cross-Site Scripting (XSS) in CVE-2025-61306 (CVE-2025-61306)
CVE-2025-61307 Cross-Site Scripting (XSS) in CVE-2025-61307 (CVE-2025-61307)
CVE-2026-44581 Cross-Site Scripting (XSS) in next (CVE-2026-44581)
CVE-2026-44580 Cross-Site Scripting (XSS) in next (CVE-2026-44580)
CVE-2026-6909 Cross-Site Scripting (XSS) in CVE-2026-6909 (CVE-2026-6909)
CVE-2026-6956 Cross-Site Scripting (XSS) in CVE-2026-6956 (CVE-2026-6956)
CVE-2026-8262 Cross-Site Scripting (XSS) in CVE-2026-8262 (CVE-2026-8262)
CVE-2026-8256 Cross-Site Scripting (XSS) in CVE-2026-8256 (CVE-2026-8256)
CVE-2026-8253 Cross-Site Scripting (XSS) in CVE-2026-8253 (CVE-2026-8253)
CVE-2026-8254 Cross-Site Scripting (XSS) in CVE-2026-8254 (CVE-2026-8254)
CVE-2026-8255 Cross-Site Scripting (XSS) in CVE-2026-8255 (CVE-2026-8255)
CVE-2022-50963 Cross-Site Scripting (XSS) in CVE-2022-50963 (CVE-2022-50963)
CVE-2022-50964 Cross-Site Scripting (XSS) in CVE-2022-50964 (CVE-2022-50964)
CVE-2022-50965 Cross-Site Scripting (XSS) in CVE-2022-50965 (CVE-2022-50965)
CVE-2022-50966 Cross-Site Scripting (XSS) in CVE-2022-50966 (CVE-2022-50966)
CVE-2022-50967 Cross-Site Scripting (XSS) in CVE-2022-50967 (CVE-2022-50967)
CVE-2022-50968 Cross-Site Scripting (XSS) in CVE-2022-50968 (CVE-2022-50968)
CVE-2022-50969 Cross-Site Scripting (XSS) in CVE-2022-50969 (CVE-2022-50969)
CVE-2022-50970 Cross-Site Scripting (XSS) in wordpress (CVE-2022-50970)
CVE-2022-50957 Cross-Site Scripting (XSS) in drupal (CVE-2022-50957)
CVE-2022-50958 Cross-Site Scripting (XSS) in wordpress (CVE-2022-50958)
CVE-2022-50959 Cross-Site Scripting (XSS) in wordpress (CVE-2022-50959)

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